[Arm-netbook] rev0 a10 eoma68 board bringup

[luke.leighton]

On Sun, Dec 23, 2012 at 12:48 PM, Dr. David Alan Gilbert
<dave at treblig.org> wrote:
> * luke.leighton (luke.leighton at gmail.com) wrote:
>> On Sat, Dec 22, 2012 at 2:06 PM, Henrik Nordström
>> <henrik at henriknordstrom.net> wrote:
>> > lör 2012-12-22 klockan 10:08 +0000 skrev luke.leighton:
>> >
>> >> AH HA!  3.3V (off of EXTEN, pin 19 of the AXP209) only comes on for 1
>> >> second then drops off.
>> >
>> > Sounds like overload protection kicks in.
>>
>>  yeah.  the software which generated the gerbers had a couple of
>> places where diagonal tracks had been overlaid by rectangular pads,
>> the software didn't detect that the "clearing" either side of the
>> diagonal track obviously needed to cut a corner off the rectangle, so
>> it just... joined the two together, yaay!  it turned out to be 5V
>> joined to GND.
>>
>>  those two faults were found easily enough but this one's a bit more subtle.
>
> Ouch; have you got the gerbers

 yes.

> so you can play spot-the-short?

 wits found 2 already.

> Are these on internal layers or the externals?

 external thank goodness.